|Died||In 130 AC, at between Stokeworth and Duskendale|
Fire & Blood (mentioned)|
The Princess and the Queen (mentioned)
Lyonel accompanied Rhaenyra as her party escaped King's Landing after the storming of the Dragonpit. On the road between Stokeworth and Duskendale, they were attacked by broken men and Lyonel suffered a blow that cracked his helmet. He died raving the following day.